Hi Mel,

If

1. The Thru channel is not muted (red) on the main screen or
2. In the MIDI/Audio drivers page the box "Route Midi thru to Midi Driver" is not checked then yes this could be difficult to find
3. Check that the volume settings have not been re-set to zero

but one other area to look at is -

4. Preferences > Midi Options and see if the MIDI Thru boxes and the sub boxes are selected

Brian


BIAB - RealBand - 2022
Windows 10 64
Zoo computer with 7i processor- SSD 1TB -2TB HDD
Roland keyboards